remove accessLayer folder

backend/src/graphql/resolver/BalanceResolver.ts

@@ -15,7 +15,7 @@ import { calculateDecay } from '@/util/decay'
 import { RIGHTS } from '@/auth/RIGHTS'
 import { GdtResolver } from './GdtResolver'
 
-import { getLastTransaction } from './accessLayer/getLastTransaction'
+import { getLastTransaction } from './util/getLastTransaction'
 
 @Resolver()
 export class BalanceResolver {

backend/src/graphql/resolver/ContributionResolver.ts

@@ -54,7 +54,7 @@ import {
 } from '@/emails/sendEmailVariants'
 import { TRANSACTIONS_LOCK } from '@/util/TRANSACTIONS_LOCK'
 
-import { getLastTransaction } from './accessLayer/getLastTransaction'
+import { getLastTransaction } from './util/getLastTransaction'
 
 @Resolver()
 export class ContributionResolver {

backend/src/graphql/resolver/TransactionLinkResolver.ts

@@ -33,7 +33,7 @@ import { executeTransaction } from './TransactionResolver'
 import QueryLinkResult from '@union/QueryLinkResult'
 import { TRANSACTIONS_LOCK } from '@/util/TRANSACTIONS_LOCK'
 
-import { getLastTransaction } from './accessLayer/getLastTransaction'
+import { getLastTransaction } from './util/getLastTransaction'
 
 // TODO: do not export, test it inside the resolver
 export const transactionLinkCode = (date: Date): string => {

backend/src/graphql/resolver/TransactionResolver.ts

@@ -38,7 +38,7 @@ import { findUserByEmail } from './UserResolver'
 
 import { TRANSACTIONS_LOCK } from '@/util/TRANSACTIONS_LOCK'
 
-import { getLastTransaction } from './accessLayer/getLastTransaction'
+import { getLastTransaction } from './util/getLastTransaction'
 
 export const executeTransaction = async (
   amount: Decimal,

backend/src/util/validate.ts

@@ -4,7 +4,7 @@ import { Decay } from '@model/Decay'
 import { getCustomRepository } from '@dbTools/typeorm'
 import { TransactionLinkRepository } from '@repository/TransactionLink'
 import { TransactionLink as dbTransactionLink } from '@entity/TransactionLink'
-import { getLastTransaction } from '../graphql/resolver/accessLayer/getLastTransaction'
+import { getLastTransaction } from '../graphql/resolver/util/getLastTransaction'
 
 function isStringBoolean(value: string): boolean {
   const lowerValue = value.toLowerCase()